package edu.sctu.practice.class01.liangyuxiang.assign03.test1;

/**
 * Created by 梁玉翔 on 2015/10/22.
 */
public abstract class GeometricObject {

    protected String color;
    public final double PI = 3.14;

    public GeometricObject(String color){
        this.color = color;
    }

    public abstract double findArea();

    public abstract double findPerimeter();
}
